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ARMV7: Vexpress: Add MMC support

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Added the board specific definitions to use the MMCI device.

Signed-off-by: Matt Waddel <matt.waddel@linaro.org>
This commit is contained in:
Matt Waddel 2011-04-16 11:54:08 +00:00 • committed by Andy Fleming
parent 23b93e1d66
commit f0c64526b7
2 changed files with 13 additions and 0 deletions
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9
board/armltd/vexpress/ca9x4_ct_vxp.c
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@ -86,6 +86,15 @@ int board_eth_init(bd_t *bis)
return rc;
}
int cpu_mmc_init(bd_t *bis)
{
int rc = 0;
#ifdef CONFIG_ARM_PL180_MMCI
rc = arm_pl180_mmci_init();
#endif
return rc;
}
static void flash__init(void)
{
/* Setup the sytem control register to allow writing to flash */

4
include/configs/ca9x4_ct_vxp.h
View file

@ -87,6 +87,10 @@
#define CONFIG_MMC 1
#define CONFIG_CMD_MMC
#define CONFIG_GENERIC_MMC
#define CONFIG_ARM_PL180_MMCI
#define CONFIG_ARM_PL180_MMCI_BASE 0x10005000
#define CONFIG_SYS_MMC_MAX_BLK_COUNT 127
#define CONFIG_ARM_PL180_MMCI_CLOCK_FREQ 6250000
/* BOOTP options */
#define CONFIG_BOOTP_BOOTFILESIZE